/* ============================================================
   callstatistik · HollermeierDigital
   Liquid-Glass Design · Light Theme
   ============================================================ */

:root {
    --hd-bg:        #F0F0F1;
    --hd-camel:     #C19A6A;
    --hd-blue:      #033147;
    --hd-blue-dark: #012F3E;

    --bg:           #F0F0F1;
    --bg-soft:      rgba(255, 255, 255, 0.55);
    --bg-card:      rgba(255, 255, 255, 0.65);
    --bg-glass:     rgba(255, 255, 255, 0.45);
    --bg-elevated:  rgba(255, 255, 255, 0.85);

    --border:        rgba(3, 49, 71, 0.10);
    --border-strong: rgba(3, 49, 71, 0.20);

    --fg:        #033147;
    --fg-soft:   #1f4a5c;
    --fg-muted:  #5a7280;
    --fg-light:  #8a9aa8;

    --accent:      #C19A6A;
    --accent-h:    #a98152;
    --accent-soft: rgba(193, 154, 106, 0.12);

    --primary:    #033147;
    --primary-h:  #012F3E;

    --success:      #2d7a3e;
    --success-soft: rgba(45, 122, 62, 0.12);
    --warning:      #b88800;
    --warning-soft: rgba(184, 136, 0, 0.12);
    --danger:       #b8423b;
    --danger-soft:  rgba(184, 66, 59, 0.12);

    --radius:      14px;
    --radius-sm:   8px;
    --radius-pill: 99px;

    --shadow-sm: 0 1px 2px rgba(3, 49, 71, 0.06);
    --shadow-md: 0 4px 16px rgba(3, 49, 71, 0.08), 0 1px 2px rgba(3, 49, 71, 0.04);
    --shadow-lg: 0 12px 40px rgba(3, 49, 71, 0.12), 0 2px 6px rgba(3, 49, 71, 0.06);

    --blur:        20px;
    --blur-strong: 30px;
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    color: var(--fg);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", system-ui, sans-serif;
    font-size: 14px;
    line-height: 1.5;
    background:
        radial-gradient(at 20% 0%,   rgba(193, 154, 106, 0.15) 0%, transparent 50%),
        radial-gradient(at 80% 50%,  rgba(3, 49, 71, 0.10)     0%, transparent 50%),
        radial-gradient(at 30% 100%, rgba(193, 154, 106, 0.10) 0%, transparent 50%),
        var(--hd-bg);
    background-attachment: fixed;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a { color: var(--primary); text-decoration: none; transition: color .15s; }
a:hover { color: var(--accent); }

h1, h2, h3 { margin: 0 0 .5em 0; font-weight: 600; letter-spacing: -0.01em; color: var(--fg); }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.2rem; }
h3 { font-size: 1rem; }

code {
    background: rgba(3, 49, 71, 0.06);
    padding: 1px 6px;
    border-radius: var(--radius-sm);
    font-size: 0.9em;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
    color: var(--fg);
}

.muted    { color: var(--fg-muted); }
.right    { margin-left: auto; }
.row      { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ============================================================
   Forms
   ============================================================ */

label {
    display: block;
    margin-bottom: 12px;
    color: var(--fg-soft);
    font-size: 0.9em;
    font-weight: 500;
}

input[type="text"], input[type="password"], input[type="email"],
input[type="number"], input[type="url"], input[type="search"],
input[type="date"], textarea, select {
    width: 100%;
    margin-top: 4px;
    padding: 9px 12px;
    background: rgba(255, 255, 255, 0.7);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--fg);
    font-size: 14px;
    font-family: inherit;
    transition: border-color .15s, box-shadow .15s, background .15s;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
textarea { resize: vertical; }

/* ============================================================
   Buttons
   ============================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    background: var(--primary);
    color: #fff;
    border: 0;
    border-radius: var(--radius-pill);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.01em;
    box-shadow: var(--shadow-sm);
    transition: transform .1s, background .15s, box-shadow .15s;
    font-family: inherit;
    text-decoration: none;
}
.btn:hover  { background: var(--primary-h); color: #fff; box-shadow: var(--shadow-md); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.btn.primary { background: var(--accent); }
.btn.primary:hover { background: var(--accent-h); }

.btn.ghost  {
    background: var(--bg-glass);
    border: 1px solid var(--border);
    color: var(--fg);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
}
.btn.ghost:hover  { background: rgba(255, 255, 255, 0.9); color: var(--primary); }
.btn.danger { background: var(--danger); color: #fff; }
.btn.danger:hover { background: #9b362f; color: #fff; }
.btn.small  { padding: 6px 14px; font-size: 12px; }

/* ============================================================
   Cards / Alerts
   ============================================================ */

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px 24px;
    margin-bottom: 20px;
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    box-shadow: var(--shadow-md);
}
.card h3 { margin: 0 0 14px; font-size: 14px; font-weight: 600; color: var(--fg); }

.alert {
    padding: 11px 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 14px;
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
}
.alert.error   { background: var(--danger-soft);  color: var(--danger);  border: 1px solid rgba(184, 66, 59, 0.25); }
.alert.success { background: var(--success-soft); color: var(--success); border: 1px solid rgba(45, 122, 62, 0.25); }
.alert.warn    { background: var(--warning-soft); color: var(--warning); border: 1px solid rgba(184, 136, 0, 0.25); }

/* ============================================================
   Install + Login Pages
   ============================================================ */

body.install, body.login {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 60px 20px;
}
.install-card, .login-card {
    width: 100%;
    max-width: 520px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 40px;
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    box-shadow: var(--shadow-lg);
}
.install-card h1, .login-card h1 {
    color: var(--primary);
    font-size: 1.8rem;
    margin: 0;
    letter-spacing: -0.02em;
}
.install-card .muted, .login-card .muted { margin: 0 0 24px; }
.install-card h2 { font-size: 1rem; margin: 22px 0 12px; color: var(--primary); }
.install-card h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--fg-muted); margin: 22px 0 10px; }

/* ============================================================
   App-Shell · Sidebar-Layout
   ============================================================ */

body.app {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
}

.sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    background: var(--bg-elevated);
    border-right: 1px solid var(--border);
    backdrop-filter: blur(var(--blur-strong));
    -webkit-backdrop-filter: blur(var(--blur-strong));
    padding: 22px 14px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    overflow-y: auto;
}

.sidebar .brand {
    font-weight: 700;
    font-size: 16px;
    color: var(--primary);
    padding: 4px 10px 14px;
    border-bottom: 1px solid var(--border);
    letter-spacing: -0.01em;
}

.tenant-switcher select, .tenant-name {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    background: rgba(255, 255, 255, 0.7);
    color: var(--fg);
    backdrop-filter: blur(8px);
}
.tenant-name { color: var(--fg-muted); }

.nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav-item {
    display: block;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    color: var(--fg-soft);
    font-size: 13.5px;
    font-weight: 500;
    transition: background .12s, color .12s;
}
.nav-item:hover { background: var(--bg-glass); color: var(--primary); text-decoration: none; }
.nav-item.active {
    background: var(--accent-soft);
    color: var(--accent-h);
    font-weight: 600;
}

.sidebar-footer {
    padding-top: 14px;
    border-top: 1px solid var(--border);
    font-size: 12.5px;
}
.user-name { font-weight: 600; color: var(--fg); }
.user-role { font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
.logout {
    display: inline-block;
    margin-top: 6px;
    font-size: 12.5px;
    color: var(--accent-h);
}

.content {
    padding: 32px 36px;
    max-width: 1320px;
}

.page-title { font-size: 22px; margin: 0 0 22px; font-weight: 600; color: var(--fg); }
.empty { color: var(--fg-muted); padding: 60px 0; text-align: center; }

/* ============================================================
   KPI Tiles · gross, im Hollermeier-Stil
   ============================================================ */

.tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}
.tile {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px 22px;
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
    box-shadow: var(--shadow-sm);
    transition: box-shadow .15s, transform .15s;
}
.tile:hover { box-shadow: var(--shadow-md); }
.tile .label {
    color: var(--fg-muted);
    font-size: 13px;
    margin-bottom: 8px;
    font-weight: 500;
}
.tile .value {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    color: var(--primary);
    letter-spacing: -0.02em;
}
.tile .value .unit {
    font-size: 1rem;
    font-weight: 600;
    color: var(--fg-muted);
    margin-left: 4px;
}
.tile.accent { border-left: 3px solid var(--accent); }
.tile.success { border-left: 3px solid var(--success); }
.tile.warning { border-left: 3px solid var(--warning); }
.tile.danger { border-left: 3px solid var(--danger); }

/* Sub-Tiles fuer „kleine Zahl rechts oben" */
.tile-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 10px;
}

/* ============================================================
   Tables
   ============================================================ */

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13.5px;
}
table th, table td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
}
table th {
    color: var(--fg-muted);
    font-weight: 500;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .04em;
}
table tr:last-child td { border-bottom: none; }
table tr:hover td { background: var(--bg-glass); }

/* ============================================================
   Toolbar / Filter-Pills
   ============================================================ */

.toolbar {
    display: flex;
    gap: 10px;
    align-items: center;
    margin-bottom: 18px;
    flex-wrap: wrap;
}

.filter-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    font-size: 13px;
    color: var(--fg);
    cursor: pointer;
    transition: background .15s;
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
}
.filter-pill:hover { background: rgba(255, 255, 255, 0.85); }
.filter-pill select {
    border: none;
    background: transparent;
    padding: 0;
    margin: 0;
    color: inherit;
    font-size: 13px;
    width: auto;
    backdrop-filter: none;
}
.filter-pill select:focus { outline: none; box-shadow: none; background: transparent; }

/* ============================================================
   Charts
   ============================================================ */

.chart-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}
@media (max-width: 1100px) {
    .chart-grid { grid-template-columns: 1fr; }
}

.chart-wrap {
    position: relative;
    height: 280px;
}
.chart-wrap.tall { height: 360px; }

/* ============================================================
   Toast
   ============================================================ */

#toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    z-index: 9999;
}
.toast {
    background: var(--primary);
    color: #fff;
    padding: 11px 16px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    box-shadow: var(--shadow-lg);
    max-width: 420px;
}
.toast.error   { background: var(--danger); }
.toast.success { background: var(--success); }

/* ============================================================
   Modal · Activity-Detail
   ============================================================ */

[x-cloak] { display: none !important; }

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(3, 49, 71, 0.45);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    animation: fadeIn .15s ease-out;
}
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
    width: 100%;
    max-width: 1100px;
    max-height: 86vh;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(var(--blur-strong));
    display: grid;
    grid-template-rows: auto 1fr;
    overflow: hidden;
}
.modal-header {
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}
.modal-header h2 { margin: 0; font-size: 1.05rem; }
.modal-header .meta { color: var(--fg-muted); font-size: 13px; }
.modal-close {
    background: none;
    border: 0;
    cursor: pointer;
    color: var(--fg-muted);
    font-size: 22px;
    padding: 0 6px;
    line-height: 1;
}
.modal-close:hover { color: var(--primary); }

.modal-body {
    overflow: hidden;
    display: grid;
    grid-template-columns: 360px 1fr;
}
@media (max-width: 800px) {
    .modal-body { grid-template-columns: 1fr; grid-template-rows: 1fr 1fr; }
    .modal-list { border-right: 0; border-bottom: 1px solid var(--border); }
}

.modal-list {
    overflow-y: auto;
    border-right: 1px solid var(--border);
}
.modal-list .row-item {
    padding: 11px 16px;
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background .12s;
}
.modal-list .row-item:hover { background: rgba(255,255,255,0.6); }
.modal-list .row-item.active {
    background: var(--accent-soft);
    border-left: 3px solid var(--accent);
    padding-left: 13px;
}
.row-item .ri-meta { font-size: 12px; color: var(--fg-muted); }
.row-item .ri-name { font-weight: 600; color: var(--fg); margin: 2px 0; }
.row-item .ri-result { font-size: 12.5px; color: var(--fg-soft); }

.modal-detail {
    overflow-y: auto;
    padding: 20px 24px;
}
.detail-grid {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 8px 14px;
    font-size: 13.5px;
}
.detail-grid dt { color: var(--fg-muted); font-weight: 500; }
.detail-grid dd { margin: 0; color: var(--fg); }
.detail-note {
    background: rgba(3, 49, 71, 0.04);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    margin-top: 10px;
    white-space: pre-wrap;
    font-size: 13px;
}
.modal-footer {
    border-top: 1px solid var(--border);
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* clickable tile */
.tile.clickable { cursor: pointer; }
.tile.clickable:hover { transform: translateY(-1px); }

/* ============================================================
   Misc
   ============================================================ */

.legend {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 12px;
    color: var(--fg-muted);
    margin-top: 8px;
}
.legend .dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 5px;
    vertical-align: middle;
}